#!/bin/bash
InputTrainFile=$1
InputTestFile=$2
Pred=$3
Neighborhood=$4
LOCOMOTrainFile="fastLOCOMO_Train"
LOCOMOTestFile="fastLOCOMO_Test"

#There should be at least the last two attributes (KLOC and ActualEffort) in the training and testing file. Otherwise LC is meaningless.
numberOfAttributesVar=`./attributes $InputTrainFile`
if [ $numberOfAttributesVar -lt 2 ]
then
	exit;
fi

#building the train file based on the format required
gawk 'BEGIN {FS=OFS=","} /@/ {next} {print $0}' $InputTrainFile > $LOCOMOTrainFile;
gawk 'BEGIN {FS=OFS=","} /@/ {next} {print $0}' $InputTestFile > $LOCOMOTestFile;

cat $LOCOMOTestFile | while read instance
do
		echo $instance > $LOCOMOTestFile.instance;
		gawk -f staticLocomo_near.awk Neighborhood=$Neighborhood Pass=1 $LOCOMOTestFile.instance Pass=2 $LOCOMOTrainFile Pass=3 $LOCOMOTrainFile > $LOCOMOTrainFile.nearest
		RandomNumber=$RANDOM
		gawk -f staticLocomo_lc.awk Skip=0 Seed=$RandomNumber Pred=$Pred Pass=1 $LOCOMOTrainFile.nearest Pass=2 $LOCOMOTestFile.instance;
done